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CVE record · CVE-2026-90401

md: remove REQ_NOWAIT support from raid1/10/456

CVSS 7.1 HighEPSS 0.0017 · 6th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:09 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected f51d46d0e7cb5b8494aa534d276a9d8915a2443d to before ffcc9ea4e4d121c78aef6654a1577aa7d120774d git
  • affected f51d46d0e7cb5b8494aa534d276a9d8915a2443d to before 9bb9504e2d8f3d22ef12d51c333dd499f402dc8f git
  • affected f51d46d0e7cb5b8494aa534d276a9d8915a2443d to before 3fe5b7c9fb72ccc29bfd0f955b124892af7e3674 git
  • affected 39db562b3fedb93978a7e42dd216b306740959f8 git
  • affected 5.15.111 to before 5.16 semver
Other versions: unaffected
Linux Linux
  • affected 5.17
  • unaffected before 5.17 semver
  • unaffected 6.18.57 to 6.18.*, inclusive semver
  • unaffected 7.2.6 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-90401
CNA
Linux
Tags
Published
17 Sept 2026
Updated
19 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.1 High 3.1 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0017, the 6th percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 17 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.